More quotes by Martin Luther King, Jr.

"Man must evolve for all human conflict a method which rejects revenge, aggression and retaliation. The foundation of such a method is love."
"Love is the only force capable of transforming an enemy into friend."
"We must develop and maintain the capacity to forgive. He who is devoid of the power to forgive is devoid of the power to love. There is some good in the worst of us and some evil in the best of us. When we discover this, we are less prone to hate our enemies."
"There can be no deep disappointment where there is not deep love."
"At the center of non-violence stands the principle of love."